That's very kind of you Neil, but I fear you're in the minority. The consensus view appears to be that I am indeed "too big".
Re: Moelfre: I felt it was heading that way the last few times we've been. I seem to remember there was a lot of stuff about encouraging people to behave well and they stopped the old practice of everyone chasing the LB round the bay jumping of the wake, but that seemed to make the congestion even worse nearer the shore. At the end of the day it's just impossible to police it.
TBH if the weather's shit that might be the saving of it!